Deploy an app into Wolfram Cloud app?

Hi:

I have downloaded the Wolfram cloud app on my iPad, and I am looking to get my own app into that. How would you deploy it there?

Also, is it possible to somehow integrate Mathematica + its technical uses into building an iOS app? I want to be able to access Wolfram’s linear programming functionality but I am unsure how to incorporate that into the code.

Any help is appreciated. Thanks!